Support device for supporting a tablet computer device



FIG. 1 is a perspective view of a support device for supporting a tablet computer device, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a “support device for supporting a tablet computer device,” as shown and described. 